Photograph by Randy Olson
See our roundup of the best guided expeditions in Europe for 2011.
A railroad through the southern Caucasus will soon connect Europe and Asia, fueling dreams and discord in the region.
A brilliant blur as it plucks a butterfly from the air, the European bee-eater leads a colorful life on three continents.
2014 Traveler Photo Contest
Submit your best shots for a chance to be featured in our weekly galleries and to win a grand prize trip for two to Alaska.